Individual Calculations June 2023
 Czopor, Maciej  Total change: -6.30  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 2244 2403 1.50 3 -0.63 10 -6.30 
  McClement, Andrew 2232 SCO0.001-0.7310-7.30 
  Macfarlane, Donald 2207 ENG1.0010.25102.50 
  Delaney, Killian f2294 IRL0.501-0.1510-1.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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